The Sky is Falling, by Lester del Rey - Stranger than SF

Fantasy Book Review ★★★☆☆ I'm not usually fond of fantasy but this is a clever little story. In an alternate Earth, the universe is an egg and the sky is cracking. In a desperate attempt to save their world, the local magicians snatch someone from our Earth: the greatest builder in history, Dave Hanson. Unfortunately there has been a miscalculation. Instead of Dave Hanson, genious engineer and…